Leza Salord, M. del M., G. Llado, A. B. Petro, and A. Alemany. “Short Communication. First Field Assessment of Bacillus Thuringiensis Subsp. Kurstaki Aerial Application on the Colony Performance of Apis Mellifera L. (Hymenoptera: Apidae)”. Spanish Journal of Agricultural Research, Vol. 12, no. 2, May 2014, pp. 405-8, doi:10.5424/sjar/2014122-5056.